CN205691647U - A kind of components and parts resistive voltage test device - Google Patents
A kind of components and parts resistive voltage test device Download PDFInfo
- Publication number
- CN205691647U CN205691647U CN201620651878.6U CN201620651878U CN205691647U CN 205691647 U CN205691647 U CN 205691647U CN 201620651878 U CN201620651878 U CN 201620651878U CN 205691647 U CN205691647 U CN 205691647U
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- Prior art keywords
- jig arm
- test
- components
- probe
- resistive voltage
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- 238000012360 testing method Methods 0.000 title claims abstract description 113
- 239000000523 sample Substances 0.000 claims abstract description 89
- 238000009434 installation Methods 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Measuring Leads Or Probes (AREA)
Abstract
This utility model relates to the field of measuring technique of components and parts resistive voltage, disclose a kind of components and parts resistive voltage test device, this components and parts resistive voltage test device includes: two elastic jig arm, each described elastic jig arm includes fixing end and bare terminal end, the fixing end of said two elasticity jig arm is fixedly linked, and the bare terminal end of said two elasticity jig arm is provided separately so that in a certain angle between two described elastic jig arm；With said two elasticity jig arm two test probes one to one, each test probe is installed on the bare terminal end of corresponding elastic jig arm；Circuit tester, two electrodes of described circuit tester electrically connect with said two test probe respectively.This components and parts resistive voltage test device only i.e. can carry out test operation with a hands, and test process is simple, it is very convenient to operate.
Description
Technical field
This utility model relates to components and parts resistive voltage field of measuring technique, surveys particularly to a kind of components and parts resistive voltage
Electricity testing device.
Background technology
Currently for middle-size and small-size components and parts, its resistive voltage value typically directly uses circuit tester to test, and being specially will
Two test pencils of circuit tester contact, then look at the reading of circuit tester to draw resistance or magnitude of voltage with the two poles of the earth of components and parts；
But, owing to two test pencils of circuit tester are drawn from gauge outfit by lead-in wire, therefore, the process of test needs to utilize both hands to divide
Not Jia Chi two test pencils and drive respectively each test pencil with the one of components and parts electrode is corresponding contacts, so, test process is grasped
Make to get up very inconvenient, and, operating process also easily causes connecing of test pencil and components and parts owing to both hands are firmly uneven
Touch and disconnect or bad.
Utility model content
This utility model provides a kind of components and parts resistive voltage test device, in order to simplify the survey of components and parts resistive voltage
Examination process.
For reaching above-mentioned purpose, this utility model offer techniques below scheme:
A kind of components and parts resistive voltage test device, including:
Two elastic jig arm, each described elastic jig arm includes fixing end and bare terminal end, said two elasticity jig arm
Fixing end is fixedly linked, and the bare terminal end of said two elasticity jig arm is provided separately so that in necessarily between two described elastic jig arm
Angle；
With said two elasticity jig arm two test probes one to one, each test probe is installed on corresponding
The bare terminal end of elastic jig arm；
Circuit tester, two electrodes of described circuit tester electrically connect with said two test probe respectively.
In above-mentioned components and parts resistive voltage test device, two electrodes of circuit tester are electrically connected with two test probes respectively
Connect, therefore, by two test probes being contacted with the two poles of the earth of components and parts respectively, i.e. can obtain unit by circuit tester reading
The resistive voltage value of device；Further, owing to two test probes are respectively arranged on the bare terminal end of two elastic jig arm, and two
The fixing end of elastic jig arm is connected, bare terminal end is provided separately in pincer-like, therefore, i.e. can operate two bullets by a hands
Property jig arm bare terminal end between opening and closing movement, and then realize make two test probes connect with the two poles of the earth of components and parts respectively simultaneously
Touch；So, this test process only needs a hands i.e. it is achieved that test process is simple, it is very convenient to operate.Further, due to
Being to utilize a hands to operate the test probe in two elastic jig arm, therefore, two test probes are to components and parts simultaneously
The active force at the two poles of the earth more uniform, and then, the contact stabilization at test probe and the two poles of the earth preferably, be difficult to that open circuit occurs.
Preferably, each described test probe includes installation end and end of probe, the installation of each described test probe
End and the elastic jig arm corresponding with this test probe are fixedly linked, and the end of probe of each described test probe is platypelloid type knot
Structure, and the end of probe of said two test probe is oppositely arranged.
Preferably, each described elastic jig arm is provided with the installing hole for installing test probe, each described test
The installation end of probe is installed in the installing hole of corresponding elastic jig arm.
Preferably, described installing hole is screwed hole；The installation end of each described test probe is arranged with plastic bushing, institute
State plastic bushing stretch in described screwed hole and with described screwed hole threaded engagement.
Preferably, described installing hole is the through hole running through described elastic jig arm；Two electrodes of described circuit tester are with described
Two elastic jig arm one_to_one corresponding and each described electrode stretch in the installing hole of corresponding elastic jig arm, and with this
Test probe electrical connection in installing hole.
Preferably, the width of the end of probe of each described test probe is 0.5mm～3mm.
Preferably, the width of the end of probe of each described test probe is 1mm.
Preferably, the fixing end of said two elasticity jig arm is bolted to connection.
Preferably, each described test probe is stainless steel.
Preferably, each described elastic jig arm is plastic material.
Accompanying drawing explanation
The structural representation of a kind of components and parts resistive voltage test device that Fig. 1 provides for this utility model embodiment；
The elastic jig arm of a kind of components and parts resistive voltage test device that Fig. 2 provides for this utility model embodiment and test
The structural representation of probe.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1 and Fig. 2.
As depicted in figs. 1 and 2, a kind of components and parts resistive voltage test device that this utility model embodiment provides, including:
Two elastic jig arm 1, wherein, each elastic jig arm 1 includes fixing end 11 and 12 two ends of bare terminal end, and two
The fixing end 11 of individual elastic jig arm 1 is fixedly linked, the bare terminal end 12 of two elastic jig arm 1 is provided separately so that two elastic jig arm
Between 1 in a certain angle, owing to two elastic jig arm 1 are all prepared by elastomeric material, therefore, it can make two elasticity by pressing
The bare terminal end 12 Guan Bi contact of jig arm 1, its concrete principle is identical with the clamping principle of tweezers；
With two elastic jig arm 1 two test probes 2 one to one, each test probe 2 is installed on corresponding
The bare terminal end 12 of elastic jig arm 1；
Circuit tester 3, two electrodes of this circuit tester 3 electrically connect with two test probes 2 respectively.
In above-mentioned components and parts resistive voltage test device, two electrodes 31 of circuit tester 3 are electric with two test probes 2 respectively
Connect, therefore, by two test probes 2 are contacted with the two poles of the earth of components and parts respectively, i.e. can be obtained by circuit tester 3 reading
Resistive voltage value to components and parts；Further, it is respectively arranged in the bare terminal end 12 of two elastic jig arm 1 due to two test probes 2
On, and the fixing end 11 of two elastic jig arm 1 is connected, bare terminal end 12 is provided separately with in pincer-like, therefore, by a hands
I.e. can operate the opening and closing movement between the bare terminal end 12 of two elastic jig arm 1, and then realize making two test probes 2 points simultaneously
Do not contact with the two poles of the earth of components and parts；So, this test process only needs a hands i.e. it is achieved that test process is simple, operation
Get up easily.Further, owing to being to utilize a hands test probe 2 in two elastic jig arm 1 to be operated simultaneously, because of
This, two test probes 2 are more uniform to the active force at the two poles of the earth of components and parts, and then, test probe 2 and the contact stabilization at the two poles of the earth
Preferably, it is difficult to that open circuit occurs.
As it is shown in figure 1, in a kind of specific embodiment, in above-mentioned components and parts resistive voltage test device, each test
Probe 2 can include installation end 21 and 22 two ends of end of probe, the installation end 21 of each test probe 2 and visiting with this test
The elastic jig arm 1 of 2 correspondences is fixedly linked, and the end of probe 22 of each test probe 2 is platypelloid type structure, and two tests are visited
The end of probe 22 of 2 is oppositely arranged.
The end of probe 22 of two test probes 2 for platypelloid type structure and is oppositely arranged, and so can strengthen test probe 2
And the contact area between the electrode of components and parts, such that it is able to avoid contact with bad and contact stabilization, Jin Erke can be improved
To ensure the accuracy of test structure.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, in a kind of specific embodiment, each elastic jig arm
1 can be provided with the installing hole 13 for installing test probe 2, and the installation end 21 of each test probe 2 can be installed on and it
In the installing hole 13 of corresponding elastic jig arm 1.
As depicted in figs. 1 and 2, in a kind of preferred embodiment, installing hole 13 can be screwed hole；Each test probe
The installation end 21 of 2 can come in stretching into screwed hole by plastic bushing 23 and with screwed hole threaded engagement with sheathed plastic bushing 23
Realize the fixed installation of test probe 2.
Plastic bushing 23 sheathed on each test probe 2 can utilize thermoplastic shaping technological forming and realizes and survey
Fix between probe header 2；It addition, test probe 2 is carried out solid by the threaded engagement between plastic bushing 23 and screwed hole
Dingan County fills, then the test probe 2 in elastic jig arm 1 can be replaced, and then this components and parts resistive voltage can be made to measure dress
Put and go for measuring various sizes of components and parts.
As it is shown in figure 1, it is further preferred that installing hole 13 can be the through hole running through elastic jig arm 1；And circuit tester 3
Two electrodes 31 and two elastic jig arm 1 one_to_one corresponding and each electrode 31 stretch into the installation of corresponding elastic jig arm 1
In hole 13, and electrically connect with the test probe 2 in this installing hole 13.
Two electrodes 31 of circuit tester 3 are electrically connected in the installing hole 13 of elastic jig arm 1 with two test probes 2
Connect, the situation such as open circuit or electric leakage of can avoiding so is set, and then this components and parts resistive voltage test device can be made more to pacify
Complete reliable.
As in figure 2 it is shown, on the basis of the various embodiments described above, in a kind of specific embodiment, each test probe 2
The width d of end of probe 22 can be 0.5mm～3mm.Preferably, the width d of the end of probe 22 of each test probe 2 is 1mm.
The setting of the above-mentioned width d for end of probe 22, the gap that end of probe 22 can be facilitated to stretch into components and parts is detected.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, in a kind of specific embodiment, two elastic jig arm 1
Fixing end 11 can connect by bolt 4 is fixing.Certainly, two elastic jig arm 1 can also be by technique systems such as thermoplastic shapings
It is made for integral structure.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, in a kind of specific embodiment, each test probe
2 can be stainless steel.
Further, each elastic jig arm 1 can be plastic material.
Certainly, in components and parts resistive voltage of the present utility model test device, test probe 2 is mainly used in realizing components and parts
Electrode and the electrode 31 of circuit tester 3 between electric connection, therefore, this test probe 2 can also select other common conductive
Material, this is not limited by this utility model；Similarly, each elastic jig arm 1 can also select other bullet in addition to plastics
Prepared by property material.
Obviously, those skilled in the art this utility model embodiment can be carried out various change and modification without deviating from
Spirit and scope of the present utility model.So, if these amendments of the present utility model and modification belong to this utility model right
Require and within the scope of equivalent technologies, then this utility model is also intended to comprise these change and modification.
Claims (10)
1. a components and parts resistive voltage test device, it is characterised in that including:
Two elastic jig arm, each described elastic jig arm includes fixing end and bare terminal end, fixing of said two elasticity jig arm
End is fixedly linked, and the bare terminal end of said two elasticity jig arm is provided separately so that in an angle between two described elastic jig arm；
With said two elasticity jig arm two test probes one to one, each test probe is installed on corresponding bullet
The bare terminal end of property jig arm；
Circuit tester, two electrodes of described circuit tester electrically connect with said two test probe respectively.
Components and parts resistive voltage the most according to claim 1 test device, it is characterised in that each described test probe
Including installation end and end of probe, installation end and the elastic jig arm corresponding with this test probe of each described test probe are fixed
Being connected, the end of probe of each described test probe is platypelloid type structure, and the end of probe of said two test probe sets relatively
Put.
Components and parts resistive voltage the most according to claim 2 test device, it is characterised in that each described elastic jig arm
Being provided with the installing hole for installing test probe, the installation end of each described test probe is installed on corresponding elastic clip
In the installing hole of arm.
Components and parts resistive voltage the most according to claim 3 test device, it is characterised in that described installing hole is screw thread
Hole；The installation end of each described test probe is arranged with plastic bushing, described plastic bushing stretch in described screwed hole and with
Described screwed hole threaded engagement.
Components and parts resistive voltage the most according to claim 4 test device, it is characterised in that described installing hole is for running through
State the through hole of elastic jig arm；
It is right with it that two electrodes of described circuit tester and said two elasticity jig arm one_to_one corresponding and each described electrode stretch into
In the installing hole of the elastic jig arm answered, and electrically connect with the test probe in this installing hole.
Components and parts resistive voltage the most according to claim 2 test device, it is characterised in that each described test probe
The width of end of probe be 0.5mm～3mm.
Components and parts resistive voltage the most according to claim 6 test device, it is characterised in that each described test probe
The width of end of probe be 1mm.
8. test device according to the components and parts resistive voltage described in any one of claim 1～7, it is characterised in that said two
The fixing end of elastic jig arm is bolted to connection.
9. test device according to the components and parts resistive voltage described in any one of claim 1～7, it is characterised in that each institute
Stating test probe is stainless steel.
10. test device according to the components and parts resistive voltage described in any one of claim 1～7, it is characterised in that each institute
Stating elastic jig arm is plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651878.6U CN205691647U (en) | 2016-06-27 | 2016-06-27 | A kind of components and parts resistive voltage test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651878.6U CN205691647U (en) | 2016-06-27 | 2016-06-27 | A kind of components and parts resistive voltage test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205691647U true CN205691647U (en) | 2016-11-16 |
Family
ID=57425858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620651878.6U Expired - Fee Related CN205691647U (en) | 2016-06-27 | 2016-06-27 | A kind of components and parts resistive voltage test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205691647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111474398A (en) * | 2020-04-27 | 2020-07-31 | 南宁学院 | Universal meter convenient to carry and detect |
-
2016
- 2016-06-27 CN CN201620651878.6U patent/CN205691647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111474398A (en) * | 2020-04-27 | 2020-07-31 | 南宁学院 | Universal meter convenient to carry and detect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 |